| | Opinion |  |
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| | Why bother to rehabilitate Galileo? 767
doi:10.1038/287767a0
PDF (272K)
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| | Solutions for transatlantic universities? 768
doi:10.1038/287768a0
PDF (144K)
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| | News |  |
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| | More commercial genetic manipulation 769
Harvard and Biogen establish Cambridge labs
David Dickson
doi:10.1038/287769a0
PDF (131K)
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| | Few complaints on education 769
David Dickson
doi:10.1038/287769b0
PDF (269K)
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| | UK higher education: Commons take stock 770
doi:10.1038/287770a0
PDF (141K)
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| | European Space Academy: Supposing stability 771
Robert Walgate
doi:10.1038/287771a0
PDF (161K)
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| | Huxley for PRS 771
doi:10.1038/287771b0
PDF (161K)
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| | Indian laboratories: Back to GO 771
B. Radhakrishna Rao
doi:10.1038/287771c0
PDF (335K)
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| | NIH research grants: Trying new tricks 772
doi:10.1038/287772a0
PDF (180K)
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| | Polish academy: Flexing muscle 772
Vera Rich
doi:10.1038/287772b0
PDF (318K)
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| | No stay for badgers 772
doi:10.1038/287772c0
PDF (182K)
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| | European community: Research without end 773
Robert Walgate
doi:10.1038/287773a0
PDF (143K)
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| | China plays profit 773
Vera Rich
doi:10.1038/287773b0
PDF (143K)
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| | Dangerous pathogens: New UK committee 774
doi:10.1038/287774a0
PDF (134K)
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| | Soviet geophysics: Drilling deeper 774
Vera Rich
doi:10.1038/287774b0
PDF (134K)
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| | Uranium deposits: France backs basics 774
Robert Walgate
doi:10.1038/287774c0
PDF (134K)
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| | News and Views |  |
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| | Jupiter's magnetosphere 775
S.W.H. Cowley
doi:10.1038/287775a0
PDF (250K)
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| | Iron deprivation as a biological defence mechanism 776
Thomas Emery
doi:10.1038/287776a0
PDF (267K)
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| | The development of animal segments 777
Gerold Schubiger
doi:10.1038/287777a0
References | PDF (266K)
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| | Cosmic spherules 778
David W. Hughes
doi:10.1038/287778a0
PDF (266K)
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| | Did the Santorini eruption destroy the Minoan world? 779
Jörg Keller
doi:10.1038/287779a0
References | PDF (135K)
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| | Global dendroclimatology in sight 780
A. Barrie Pittock
doi:10.1038/287780a0
PDF (137K)
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| | 100 years ago 780
doi:10.1038/287780b0
PDF (137K)
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| | Review Article |  |
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| | Hormone families: pancreatic hormones and homologous growth factors 781
T. L. Blundell & R. E. Humbel
doi:10.1038/287781a0
Abstract & References | PDF (775K)
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| | Articles |  |
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| | Thermal history of the H-group of chondritic meteorites 787
R. Hutchison, A. W. R. Bevan, S. O. Agrell & J. R. Ashworth
doi:10.1038/287787a0
Abstract & References | PDF (564K)
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| | Measuring metamorphic history of unequilibrated ordinary chondrites 791
D. W. Sears, J. N. Grossman, C. L. Melcher, L. M. Ross & A. A. Mills
doi:10.1038/287791a0
Abstract & References | PDF (459K)
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| | Mutations affecting segment number and polarity in Drosophila
795
Christiane Nüsslein-Volhard & Eric Wieschaus
doi:10.1038/287795a0
Abstract & References | PDF (894K)
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| | Chemical synthesis of a polypeptide predicted from nucleotide sequence allows detection of a new retroviral gene product 801
J. G. Sutcliffe, T. M. Shinnick, N. Green, F.-T. Liu, H. L. Niman & R. A. Lerner
doi:10.1038/287801a0
Abstract & References | PDF (707K)
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| | Letters |  |
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| | An extraordinary new celestial X-ray source 805
P. C. Gregory & G. G. Fahlman
doi:10.1038/287805a0
First paragraph & References | PDF (377K)
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| | Diffuse X-ray emission from the jets of SS433 806
F. Seward, J. Grindlay, E. Seaquist & W. Gilmore
doi:10.1038/287806a0
First paragraph & References | PDF (636K)
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| | Light from electron avalanches and background rejection in X-ray astronomy 808
O. H. W. Siegmund, P. W. Sanford, I. M. Mason, J. L. Culhane & R. Cockshott
doi:10.1038/287808a0
First paragraph & References | PDF (333K)
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| | Distribution of cosmic-ray electrons in the Galaxy 810
M. R. Issa, P. A. Riley, A. W. Strong & A. W. Wolfendale
doi:10.1038/287810a0
First paragraph & References | PDF (365K)
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| | The dynamic expansion and contraction of the jovian plasma sheet 813
J. W. Belcher & R. L. McNutt Jr
doi:10.1038/287813a0
First paragraph & References | PDF (319K)
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| | Io control of jovian radio emission 815
Michael D. Desch
doi:10.1038/287815a0
First paragraph & References | PDF (295K)
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| | Si-rich Fe−Ni grains in highly unequilibrated chondrites 817
Ermanno R. Rambaldi, Derek W. Sears & John T. Wasson
doi:10.1038/287817a0
First paragraph & References | PDF (530K)
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| | Dead Sea Scroll parchments: unfolding of the collagen molecules and racemization of aspartic acid 820
Stephen Weiner, Zina Kustanovich, Emanuel Gil-Av & Wolfie Traub
doi:10.1038/287820a0
First paragraph & References | PDF (611K)
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| | High winter concentrations of SO2 in the Norwegian Arctic and transport from Eurasia 824
Kenneth A. Rahn, Einar Joranger, Arne Semb & Thomas J. Conway
doi:10.1038/287824a0
First paragraph & References | PDF (298K)
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| | The UK wave energy resource 826
A. J. B. Winter
doi:10.1038/287826a0
First paragraph & References | PDF (378K)
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| | North Pacific palaeoceanography: late Quaternary coiling variations of planktonic foraminifer Neogloboquadrina pachyderma
829
Peter R. Thompson & Nicholas J. Shackleton
doi:10.1038/287829a0
First paragraph & References | PDF (535K)
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| | Occurrence of hydroxamate siderophore iron chelators in soils 833
P. E. Powell, G. R. Cline, C. P. P. Reid & P. J. Szaniszlo
doi:10.1038/287833a0
First paragraph & References | PDF (214K)
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| | Structure and function of mycorrhizal rhizomorphs with special reference to their role in water transport 834
J. A. Duddridge, A. Malibari & D. J. Read
doi:10.1038/287834a0
First paragraph & References | PDF (663K)
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| | Maragheh: a classical late Miocene vertebrate locality in norhtwestern Iran 837
B. G. Campbell, M. H. Amini, R. L. Bernor, W. Dickinson, R. Drake, R. Morris, J. A. Van Couvering & J. A. H. Van Couvering
doi:10.1038/287837a0
First paragraph & References | PDF (458K)
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| | Embryogenesis in a Drosophila mutant expressing half the normal segment number 841
K. Sander, M. Lohs-Schardin & M. Baumann
doi:10.1038/287841a0
First paragraph & References | PDF (648K)
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| | Parathyroid hormone stimulates bone resorption via a Na−Ca exchange mechanism 843
Nancy S. Krieger & Armen H. Tashjian Jr
doi:10.1038/287843a0
First paragraph & References | PDF (354K)
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| | Disruption of optic fibre growth following eye rotation in Xenopus laevis embryos 845
Philip Grant & Eric Rubin
doi:10.1038/287845a0
First paragraph & References | PDF (649K)
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| | Aspartate and glutamate as possible neurotransmitters of cells in layer 6 of the visual cortex 848
Robert W. Baughman & Charles D. Gilbert
doi:10.1038/287848a0
First paragraph & References | PDF (377K)
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| | Cell movements in Xenopus eye development 850
Christine Holt
doi:10.1038/287850a0
First paragraph & References | PDF (466K)
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| | Methyltetrahydrofolate is a potent and selective agonist for kainic acid receptors 852
A. Ruck, S. Kramer, J. Metz & M. J. W. Brennan
doi:10.1038/287852a0
First paragraph & References | PDF (252K)
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| | Lymphocyte activating factor promotes T-cell growth factor production by cloned marine lymphoma cells 853
Kendall A. Smith, Kevin J. Gilbride & Margaret F. Favata
doi:10.1038/287853a0
First paragraph & References | PDF (348K)
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| | Alloreactivity of an antigen-specific T-cell clone 855
Benjamin Sredni & Ronald H. Schwartz
doi:10.1038/287855a0
First paragraph & References | PDF (342K)
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| | A G1 rate model accounts for cell-cycle kinetics attributed to 'transition probability' 857
LaRoy N. Castor
doi:10.1038/287857a0
First paragraph & References | PDF (322K)
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| | Cytosolic calcium ion activity in epithelial cells of Necturus kidney 859
Chin O. Lee, Ann Taylor & Erich E. Windhager
doi:10.1038/287859a0
First paragraph & References | PDF (338K)
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| | Evidence for an adaptive DNA repair pathway in CHO and human skin fibroblast cell lines 861
Leona Samson & Jeffrey L. Schwartz
doi:10.1038/287861a0
First paragraph & References | PDF (298K)
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| | Ca2+ -calmodulin-dependent phosphorylation and platelet secretion 863
Masakatsu Nishikawa, Toshio Tanaka & Hiroyoshi Hidaka
doi:10.1038/287863a0
First paragraph & References | PDF (439K)
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| | Optical properties of single elastin fibres indicate random protein conformation 865
B. B. Aaron & J. M. Gosline
doi:10.1038/287865a0
First paragraph & References | PDF (430K)
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| | Motile flagellar axonemes with a 9 + 1 microtubule configuration 867
S. Marchese-Ragona & M. E. J. Holwill
doi:10.1038/287867a0
First paragraph & References | PDF (510K)
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| | Expression of a transposable antibiotic resistance element in Saccharomyces
869
Antonio Jimenez & Julian Davies
doi:10.1038/287869a0
First paragraph & References | PDF (509K)
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| | Chelation of cadmium with BAL and DTPA in rats 871
M. George Cherian
doi:10.1038/287871a0
First paragraph & References | PDF (292K)
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| | Erratum |  |
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| | Errata 872
doi:10.1038/287872a0
PDF (105K)
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| | Book Reviews |  |
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| | The point of acupuncture 873
Patrick D. Wall reviews Celestial Lancets: A History and Rationale of Acupuncture and Moxa.
By
Lui Gwei-Djen & Joseph Needham
doi:10.1038/287873a0
PDF (217K)
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| | The fundamentals of chemical kinetics 874
C. F. Wells reviews Basic Chemical Kinetics.
By
H. Eyring, S.H. Lin & S.M. Lin
doi:10.1038/287874a0
PDF (110K)
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| | The sinister phenomenon 874
Freda Newcombe reviews Neuropsychology of Left-handedness. Perspectives in Neurolinguistics and Psycholinguistics.
Edited by
J. Herron
doi:10.1038/287874b0
PDF (329K)
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| | The inner alarm clock 875
Arthur T. Winfree reviews The Timing of Sleep and Wakefulness: On the Substructure and Dynamics of the Circadian Pacemakers Underlying the Wake−Sleep Cycle. Studies of Brain Function,
Vol.3.
J.T. Enright
doi:10.1038/287875a0
PDF (354K)
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| | With reference to variable stars 876
R. J. Tayler reviews Theory of Stellar Pulsation.
By
J. P. Cox
doi:10.1038/287876a0
PDF (137K)
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| | Books Received |  |
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| | Books Received 877
doi:10.1038/287877a0
PDF (275K)
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